The AirTAC GFR20008LC1T AirTAC Filter Regulator 1/4 in NPT Low-Pressure is a genuine G-series filter regulator: water separation, 40 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1/4" ports, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR20008LC1T is a GFR-series filter regulator: water and particulate filtration and pressure regulation combined in a single body. This size-200 unit has 1/4 in NPT ports and is the low-pressure regulator type, fitted with a 40 um standard filter element, a differential-pressure drain on the bowl, and a round pressure gauge reading in MPa. The polycarbonate bowl suits non-freezing compressed-air service from -5 to 70 C, a mounting bracket is included, and maximum inlet pressure is 1.0 MPa (145 psi).
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 in, thread options in PT, G (BSPP) and NPT, drain choices, a 5 um element option (code W) and gauge variants, so a matching unit can be specified for most lines. Flow figures are published as curves rather than a single rating; ask us to confirm sizing and datasheet details for your application before ordering.
| Model | GFR20008LC1T AirTAC Filter Regulator 1/4 in NPT Low-Pressure |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/4" (NPT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure type |
| Adjusting mechanism | Balanced type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — round, MPa scale |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. Air must not freeze in the unit. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GFR200 | G-series filter regulator, 200 body — sets the port range. |
|---|---|
| 08 | Port size PT1/4". This body offers 06 = PT1/8", 08 = PT1/4". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| T | NPT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR200 · PT1/4" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-08 (two-unit set) |
Feeds filtered, regulated low-pressure air to the clamp and seal cylinders on a carton taping or case-sealing machine, with the 40 um element protecting downstream seals from pipe scale and condensed water.
Sits at the air drop on a packaging conveyor to supply pop-up diverters and stop gates, holding a steady low-pressure setting so gate cylinders cycle consistently through the shift.
Regulates supply to low-pressure clamping circuits on a machining or assembly fixture, where the round MPa gauge gives the operator a direct read of the set pressure at the point of use.
Your real choices on this series are the size and port step (200/300/400/600, 1/8 to 1 in), the drain type (differential-pressure as here, automatic, or manual), the filter element (40 um standard or 5 um with code W), the gauge style and scale (MPa, psi or bar), the thread (PT standard, G/BSPP or NPT to order) and whether a bracket is fitted. This particular code fixes those choices: size 200, 1/4 in NPT, low-pressure type, 40 um element, differential-pressure drain, round MPa gauge, bracket included.
Because AirTAC publishes flow for this family as curves rather than a single rated figure, we do not quote a flow number here. Send us your application details and we will confirm sizing against the datasheet before you order.
Quick checklist
The PC bowl must not be cleaned with solvents — wipe it with a dry cloth. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR family as curves, not as a single rated figure, so we do not quote a number here. Tell us your application and we will confirm the flow and sizing from the datasheet on request before you order.
The trailing T in the code specifies NPT threads; leaving that position blank gives PT (the standard) and G specifies BSPP. These are catalogue specification options, so order the thread your pipework needs. This unit is otherwise a size-200, 1/4 in, low-pressure GFR with a 40 um element, differential-pressure drain and round MPa gauge.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.